{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["geographical phenomenon", "biology", "mythical figure"], "input": "Several expert groups , including the Royal College of Ophthalmologists , recommended against the use of antithrombotic drugs ( incl ."}
{"geographical phenomenon": [], "biology": [], "mythical figure": []}